Q: What is the negative version of the number 513,687,549?
A: -513,687,549
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 513,687,547 | 513,687,548 | 513,687,550 | 513,687,551 |
| -513,687,547 | -513,687,548 | -513,687,550 | -513,687,551 |